Hi stable folks, Please cherry pick commit: 733187e29576041ceccf3b82092ca900fc929170 ("powerpc/pseries: Fix dedicated processor partition detection") To 3.12.y. It should apply cleanly. We've received at least one bug report caused by this. cheers -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html